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Magnesio axinite Axinite Mg
Magnesio axinite Axinite Mg

Boulder Opal
Boulder Opal



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Magnesio axinite Axinite Mg
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Boulder Opal

Magnesio axinite Axinite Mg and Boulder Opal Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.1781.98-2.25
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
6.55-6.5
Amber
2 10
1.8 Chemical Composition
Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)
SiO 2 + H 2OUlrich Henn and Claudio C.

Magnesio axinite Axinite Mg and Boulder Opal Chemical Formula

While comparing Magnesio axinite Axinite Mg and Boulder Opal physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Magnesio axinite Axinite Mg and Boulder Opal chemical formula.

  • Chemical formula of Magnesio axinite Axinite Mg- Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)
  • Chemical formula of Boulder Opal- SiO 2 + H 2OUlrich Henn and Claudio C.

Magnesio axinite Axinite Mg and Boulder Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Magnesio axinite Axinite Mg and Boulder Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Magnesio axinite Axinite Mg and Boulder Opal Optical Properties during the identification of gemstone. Specific gravity of Magnesio axinite Axinite Mg is 1.98-2.25 whereas that of Boulder Opal is 1.98-2.25.